# Kansō
> Relaxing 3D bonsai game: pick a tree, then water, prune and wire it. Free in the browser.
- URL: https://www.kansogame.com
- Visit (tracked): https://promoteindex.com/go/kanso
- Category: game
- Built with: codex, claude, other
- Pricing: free
- Game availability: playable (maker-reported)
- Game AI use: ai-assisted
- Game platforms: browser
- Play: https://promoteindex.com/go/kanso?placement=games&target=play
- Votes: 1
- Tested by PromoteIndex: no. Not tested by PromoteIndex yet. Use at your own risk.
- Listed: 2026-10-18
- Tags: cozy, bonsai, relaxing, 3d, browser-game, vibe-jam-2026
Curated listing by PromoteIndex, not submitted by the maker. Makers can claim or request removal.

From the game's page: "A relaxing game that helps you cultivate inner peace through the art of Bonsai." Placed 9th overall in Cursor Vibe Jam 2026 and won heyglif's Most Zen award (per the organizer's winners post).

Index Scout quick check (Oct 18, 2026; scout notes, not a PromoteIndex review): a relaxing 3D bonsai game. Pick a tree, then water, prune and wire it, with a tutorial. No login.

Made by @mrsukeruton. Free to play in the browser on the maker's own site.

AI use: entered in Cursor Vibe Jam 2026; the maker's jam entry lists it as made with Codex, GPT 5.5, Opus 4.7 and Suno, and the jam's rules state "At least 90% of the code has to be written by AI."
## Our hands-on review: 7.5/10 — Promising
> It looks like a lot of work went into it. The only thing I would fix is the clock: it goes up very fast, along with the background and the music.
Reviewed by PromoteIndex on 2026-10-18.
Listing: https://promoteindex.com/p/kanso

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